package com.bdqn.Logger;

import org.apache.log4j.Logger;
import org.aspectj.lang.ProceedingJoinPoint;

import java.util.Arrays;

public class AroundLogger {
    private static final Logger log = Logger.getLogger(AfterLogger.class);

    public Object aroundLogger(ProceedingJoinPoint jp) throws Throwable {
        log.info("调用" + jp.getSignature() + "的" + jp.getSignature().getName() + "方法。方法入参:" + Arrays.toString(jp.getArgs()));
        try {
            Object result=jp.proceed();//执行目标方法并获得其返回值
            log.info("调用"+jp.getTarget()+"的"+jp.getSignature().getName()+"方法。方法返回值:"+result);
            return  result;
        } catch (Throwable e) {
            log.error(jp.getSignature().getName()+"方法发生异常:"+e);
            throw  e;
        } finally {
            log.info(jp.getSignature().getName()+"方法结束执行");
        }
    }


}
